19793301

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{4957}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 29034048

約数和(自身を除く): 9240747

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 4957, 14871, 54527, 163581, 599797, 1799391, 6597767, 19793301]

約数ペア:

[(1, 19793301), (3, 6597767), (11, 1799391), (33, 599797), (121, 163581), (363, 54527), (1331, 14871), (3993, 4957)]